Make unit_tests pass with pt_BR.UTF-8 locale.

base/json_reader.cc

 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "base/json_reader.h"
 
 #include "base/float_util.h"
 #include "base/logging.h"
 #include "base/string_util.h"
 #include "base/values.h"
@@ skipping 311 matching lines @@
 bool JSONReader::DecodeNumber(const Token& token, Value** node) {
   const std::wstring num_string(token.begin, token.length);
 
   int num_int;
   if (StringToInt(num_string, &num_int)) {
     *node = Value::CreateIntegerValue(num_int);
     return true;
   }
 
   double num_double;
-  if (StringToDouble(num_string, &num_double) && base::IsFinite(num_double)) {
+  if (StringToDouble(num_string, &num_double, LOCALE_INDEPENDENT) &&
+      base::IsFinite(num_double)) {
     *node = Value::CreateRealValue(num_double);
     return true;
   }
 
   return false;
 }
 
 JSONReader::Token JSONReader::ParseStringToken() {
   Token token(Token::STRING, json_pos_, 1);
   wchar_t c = token.NextChar();
@@ skipping 232 matching lines @@
         default:
           ++json_pos_;
       }
     }
   } else {
     return false;
   }
   return true;
 }